Route Price Intelligence
Cheap Flights From Washington, D.C. to Vientiane
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$1,589
Great Deal
Under $1,324
Typical Range
$1,324 – $1,792
Lowest We've Seen
$1,080
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$1,738
Feb
$1,645
Mar
$1,718
Apr
$1,714
May
$1,604
Jun
—
Jul
—
Aug
—
Sep
$1,288
Oct
$1,288
Nov
$1,308
Dec
$2,342
Cheapest Average Expensive
Best Time to Fly from Washington, D.C. to Vientiane
The cheapest time to fly from Washington, D.C. to Vientiane is typically October, when fares average around $1,288. The most expensive month tends to be December at around $2,342. For the best deals, consider flying in October, September, November.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: September24,722 fares analyzedTypical low: $2,155